142533430351504 has 40 divisors (see below), whose sum is σ = 289321590034688. Its totient is φ = 67938418880640.

The previous prime is 142533430351471. The next prime is 142533430351513. The reversal of 142533430351504 is 405153034335241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2144487567 + ... + 2144554030.

Almost surely, 2^{142533430351504} is an apocalyptic number.

It is an amenable number.

142533430351504 is an abundant number, since it is smaller than the sum of its proper divisors (146788159683184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142533430351504 is a wasteful number, since it uses less digits than its factorization.

142533430351504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4289041703 (or 4289041697 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 43.

Adding to 142533430351504 its reverse (405153034335241), we get a palindrome (547686464686745).

The spelling of 142533430351504 in words is "one hundred forty-two trillion, five hundred thirty-three billion, four hundred thirty million, three hundred fifty-one thousand, five hundred four".